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发明名称
METHOD OF OBTAINING SUCCINIC ACID
摘要
申请公布号
PL148885(B2)
申请公布日期
1989.12.30
申请号
PL19870269881
申请日期
1987.12.30
申请人
发明人
分类号
C07C;C07C55/10;C25B3/00;(IPC1-7):C07C55/10
主分类号
C07C
代理机构
代理人
主权项
地址
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